AMPL Bridge Architecture

Full integration component contracts

1. Core Ampleforth protocol contracts deployed on the base chain (ethereum v1.0) - EXTERNAL

2. 3rd party Bridge contracts deployed on the base chain and every satellite chain. - EXTERNAL

   • Chain Bridge
   • Any BridgeY (can be added)

3. For every bridge, an instance of the AMPL-Bridge gateway contract is deployed on the base chain.

   • AMPLChainBridgeGateway
   • AMPLBridgeYGateway (can be added)

4. In each satellite chain, for every supported bridge, an instance of the Bridge-XCAmple gateway contract is deployed.

   • ChainBridgeXCAmpleGateway
   • BridgeYXCAmpleGateway (can be added)

5. In each satellite chain, for every supported bridge, an instance of the XC-Ample and XC-Controller contracts are deployed.

   • XCAmple
   • XCAmpleController